the blackely has driven 50 miles of a 200-mile trip .the car travels 30 miles per gallon of gas .how many gallons of gasoline ,g, will the car use on the remainder of the trip

How can you tell when x and y are not directly proportional?

What is the radical expression that is equivalent to the expression 27 1 over 5?

The table below lists recommended amounts of food to order for 10 party guests. how much of each food item should nathan and amanda order for a graduation party with 55 guests? use the table to answer. item amount fried chicken 16 pieces lasagna 7 pounds deli meats 1.8 pounds sliced cheese 1 and two fifths pounds bakery buns 1 dozen potato salad 2 pounds